Natebon S7020ACE/HCP4ATT bearing code description
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Natebon S7020ACE/HCP4ATT bearing
Natebon S7020ACE/HCP4ATT bearing 尺寸
| 孔径 |
d |
3.937in |
| 外径 |
D |
5.906in |
| 宽度 |
B |
0.945in |
| 内圈挡边直径(大端面) |
d1 |
4.621in |
| 内圈挡边直径(小端面) |
d2 |
4.496in |
| 外圈凹槽直径(大端面) |
D2 |
5.354in |
| 倒角尺寸 |
r1,2 |
0.059in |
| 倒角尺寸 |
r3,4 |
0.039in |
| 端面到压力点的距离 |
a |
1.63in |
Natebon S7020ACE/HCP4ATT bearing 挡肩尺寸
| 轴挡肩直径 |
da |
4.213in |
| 轴挡肩直径 |
da |
4.594in |
| 轴挡肩直径 |
db |
4.213in |
| 轴挡肩直径 |
db |
4.469in |
| 轴承座挡肩直径 |
Da |
5.63in |
| 轴承座挡肩直径 |
Db |
5.685in |
| 圆角半径 |
ra |
0.059in |
| 圆角半径 |
rb |
0.039in |
Natebon S7020ACE/HCP4ATT bearing 数据计算
| 基本额定动荷 |
9509lbf |
| 基本额定静负荷 |
8543lbf |
| 疲劳载荷限值 |
321lbf |
| Attainable speed for grease lubrication |
11200r/min |
| 接触角 |
25° |
| 球径 |
0.5in |
| 滚动体列数 |
1 |
| 钢球数量(每轴承) |
27 |
Natebon S7020ACE/HCP4ATT bearing 重量